108079839

素因数分解:

$3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 195446160

約数和(自身を除く): 87366321

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 243, 261, 313, 441, 567, 609, 783, 939, 1323, 1421, 1701, 1827, 2191, 2349, 2817, 3969, 4263, 5481, 6573, 7047, 8451, 9077, 11907, 12789, 15337, 16443, 19719, 25353, 27231, 38367, 46011, 49329, 59157, 63539, 76059, 81693, 115101, 138033, 177471, 190617, 245079, 345303, 414099, 444773, 532413, 571851, 735237, 1242297, 1334319, 1715553, 2205711, 3726891, 4002957, 5146659, 12008871, 15439977, 36026613, 108079839]

約数ペア:

[(1, 108079839), (3, 36026613), (7, 15439977), (9, 12008871), (21, 5146659), (27, 4002957), (29, 3726891), (49, 2205711), (63, 1715553), (81, 1334319), (87, 1242297), (147, 735237), (189, 571851), (203, 532413), (243, 444773), (261, 414099), (313, 345303), (441, 245079), (567, 190617), (609, 177471), (783, 138033), (939, 115101), (1323, 81693), (1421, 76059), (1701, 63539), (1827, 59157), (2191, 49329), (2349, 46011), (2817, 38367), (3969, 27231), (4263, 25353), (5481, 19719), (6573, 16443), (7047, 15337), (8451, 12789), (9077, 11907)]